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图片 · “盘子”

170 个结果

root hair cell diagram

root hair cell diagram

植物学

Enzyme substrate model diagram

Enzyme substrate model diagram

生物学

Anatomy of Chlamydomonas

Anatomy of Chlamydomonas

微生物学

Chlamydomonas vector eps

Chlamydomonas vector eps

微生物学

a round. uncooked dough. likely prepared for baking its smooth surface

食品与饮料

a round. uncooked dough. likely prepared for baking its smooth surface

生食

a classic coral red cotton t-shirt floating mid-air, soft natural folds

a classic coral red cotton t-shirt floating mid-air, soft natural folds

纺织与服装

A blank brown glass bottle mockup with a pump, isolated against a transparent background

A blank brown glass bottle mockup with a pump, isolated against a transparent background

Blue tissue box with white tissue isolated on transparent background

Blue tissue box with white tissue isolated on transparent background

a piece of chicken with parmesan cheese, cut in half and served on lettuce leaves, cooked in a fast

食品与饮料

a piece of chicken with parmesan cheese, cut in half and served on lettuce leaves, cooked in a fast

健康食品

a mockup style flatlay of two blank folded sweatshirts

a mockup style flatlay of two blank folded sweatshirts

纺织与服装

A navy blue children's dress with short sleeves and an A-line silhouette, tied at the waist for deta

A navy blue children's dress with short sleeves and an A-line silhouette, tied at the waist for deta

纺织与服装

Artistic splash of coffee and cream with floating roasted coffee beans on a transparent background

食品与饮料

Artistic splash of coffee and cream with floating roasted coffee beans on a transparent background

饮料

Argyle sock. white or transparent background

Argyle sock. white or transparent background

纺织与服装

an open window without weathered wooden shutters. isolated on a white background

an open window without weathered wooden shutters. isolated on a white background

历史建筑

A vine growing up one side of an image against an all white background

植物与花卉

A vine growing up one side of an image against an all white background

植物

A vibrant green tag featuring a smooth surface and a secure tie, perfect for labeling items

A vibrant green tag featuring a smooth surface and a secure tie, perfect for labeling items

营销与商品陈列

a blank protest sign attached to a wooden pole, on a white background

a blank protest sign attached to a wooden pole, on a white background

图形元素

$Educational Multiplication Wheel for Number 11 Math Worksheet$

Educational Multiplication Wheel for Number 11 Math Worksheet

数学

Vibrant Educational Multiplication Wheel for Number 2 Learning Vector Graphic

Vibrant Educational Multiplication Wheel for Number 2 Learning Vector Graphic

数学

Vector Illustration of Osmosis in Animal Cells: Isotonic, Hypotonic, and Hypertonic Solutions

Vector Illustration of Osmosis in Animal Cells: Isotonic, Hypotonic, and Hypertonic Solutions

生物学

Bacteriophage structure

Bacteriophage structure

微生物学

Human sperm cell diagram

Human sperm cell diagram

生物学

Human Skull eps

Human Skull eps

生物学

Human ovum diagram

Human ovum diagram

生物学

nostoc vector eps

nostoc vector eps

微生物学

penis and clitoris anatomy | medical vector eps

penis and clitoris anatomy | medical vector eps

生物学

Gold price rosette ribbon award with textured pleated petals

Gold price rosette ribbon award with textured pleated petals

图形元素

peroxisomes vector eps

peroxisomes vector eps

生物学

Leishmania Stages

Leishmania Stages

生物学

Protein synthesis vector eps

Protein synthesis vector eps

生物学

Trypanosoma brucei vector eps

Trypanosoma brucei vector eps

微生物学

Layers of the Heart Wall Vector Diagram – Endocardium, Myocardium & Epicardium Medical Stock Illustr

Layers of the Heart Wall Vector Diagram – Endocardium, Myocardium & Epicardium Medical Stock Illustr

生物学

$Step-by-Step Long Division Math Vector Illustration | Educational Graphic EPS$

Step-by-Step Long Division Math Vector Illustration | Educational Graphic EPS

数学

Parallel Plate Capacitor Circuit Diagram Vector PNG & EPS File

Parallel Plate Capacitor Circuit Diagram Vector PNG & EPS File

物理学

Head Shawl Woman Line Art Vector PNG | Premium PNG

Head Shawl Woman Line Art Vector PNG | Premium PNG

线条艺术设计

Download a high-quality stock image of a pink linen dress with delicate floral chest embroidery on a

Download a high-quality stock image of a pink linen dress with delicate floral chest embroidery on a

服装道具

Yellow and white volleyball isolated on white background

体育与运动

Yellow and white volleyball isolated on white background

Realistic Wooden Arrow Sign Clipart | Blank Directional Board PNG

Realistic Wooden Arrow Sign Clipart | Blank Directional Board PNG

Bright Yellow Knitted Winter Hat with Pom-Pom Isolated on Transparent Background

Bright Yellow Knitted Winter Hat with Pom-Pom Isolated on Transparent Background

服装道具

White Open Gift Box with Blue Ribbon - Isolated 3D Rendering (PNG Transparency)

White Open Gift Box with Blue Ribbon - Isolated 3D Rendering (PNG Transparency)

营销与商品陈列

Womens hand holding bank card isolated

Womens hand holding bank card isolated

金融

Young leafy green plants growing in a wooden planter box

植物与花卉

Young leafy green plants growing in a wooden planter box

植物

A single fried egg with a runny yolk in a dark frying pan against a white background. background rem

食品与饮料

A single fried egg with a runny yolk in a dark frying pan against a white background. background rem

健康食品

A side view of a single humped camel isolated on a transparent background

A side view of a single humped camel isolated on a transparent background

野生动物

Uncooked Round Bread Dough Isolated on Transparent Background

食品与饮料

Uncooked Round Bread Dough Isolated on Transparent Background

生食

a pink flower isolated on a clean white background

植物与花卉

a pink flower isolated on a clean white background

花卉

A close-up shot of a hand holding a blue gift box with mini shopping bags hanging on fingers against

A close-up shot of a hand holding a blue gift box with mini shopping bags hanging on fingers against

营销与商品陈列

Royalty-free mitochondria structure vector graphics & detailed cellular biology diagrams. Editable

Royalty-free mitochondria structure vector graphics & detailed cellular biology diagrams. Editable

生物学

Explore royalty-free human ear vectors, detailed medical diagrams, & audiology icons. Scalable, edit

Explore royalty-free human ear vectors, detailed medical diagrams, & audiology icons. Scalable, edit

生物学

single scoop of vanilla ice cream drizzled with caramel sauce and nuts

食品与饮料

single scoop of vanilla ice cream drizzled with caramel sauce and nuts

甜点

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